UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9T4GefPimzV/O8TxD441vUcD24OJ/HYLIjNckWQ3Ntw=' 
WHERE 
  key_id = '7339f3c18fe326adf2af8f4d8d89c7d4eca31dd0a55c349943f48026328bc2fd' 
  AND (
    token = '9T4GefPimzV/O8TxD441vUcD24OJ/HYLIjNckWQ3Ntw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )